Head-to-head comparisons of medication uses, side effects, warnings, and more.
Key takeaways
Mesalamine DR (Lialda) and mesalamine DR (Apriso, Asacol HD, Delzicol, Pentasa) both contain mesalamine and are used for ulcerative colitis (UC). They help reduce inflammation in the gut, but they have some important differences. Mesalamine DR (Lialda) is specifically a delayed-release tablet taken once daily with food, while mesalamine DR (Apriso) comes in various forms, such as delayed-release tablets and extended-release capsules, with different dosing schedules. Lialda is approved for both adults and children, whereas most other mesalamine DR brands are for adults. Both medications are available as a lower-cost generic. Possible side effects include headache, stomach upset, and sun sensitivity. Both medications can interact with NSAIDs, increasing the risk of kidney problems, but Apriso should not be taken with antacids.
Mesalamine dr (Lialda)
Mesalamine
Mesalamine dr (Lialda)
Mesalamine
Summary of Lialda vs. Apriso
Summary for Aminosalicylate
Prescription only
Mesalamine DR (Lialda) is an aminosalicylate that's used to treat mild-to-moderate ulcerative colitis (UC) in adults and children. It's a delayed-release (DR) tablet that's taken by mouth once daily with food. Side effects aren't common but can include headache and stomach upset. Mesalamine DR (Lialda) also has a risk for serious skin rash and sensitivity to the sun (e.g., might sunburn more easily).
Summary for Aminosalicylate
Prescription only
Mesalamine is used to help with an inflammatory bowel disease called ulcerative colitis (UC). It helps relieve symptoms of mild or moderate UC, such as stomach pain, diarrhea, and gut inflammation. This medication can also be used to maintain remission (prevent UC flare-ups) in adults. There are many brand names for mesalamine on the market, and they all have lower-cost generics available. The dosage depends on the brand and formulation of mesalamine you have. In general, this medication can cause side effects like headache and indigestion.